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John D. Dilullo - DirectorOpen-market sale$20K
Sophie C. Ames - OfficerOpen-market sale$52K
About D-Wave Quantum Inc. (QBTS)
D-Wave Quantum Inc. files with the SEC under CIK 0001907982 and is classified as computer processing and data preparation. We track it alongside the rest of the Information Technology sector.
QBTS Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 2 | 4,170 | $72K |
| Grant or award | 1 | 27,081 | |
| Tax withholding / forfeiture | 6 | 35,294 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
QBTS insider transactions (Form 4)
6794 Form 4 filings on record, the earliest from Oct 23, 2024, newest first. Filing history page 3 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
 Diane Nguyen - Officer | Open-market sale | Common Stock, par value $0.0001 per share ("Common Stock") | 20,827 | $43.74 footnote F2 | $911K | |
| ||||||
| John M. Markovich - Officer | Open-market sale | Common Stock, par value $0.0001 per share ("Common Stock") | 7,994 | $43.74 footnote F2 | $350K | |
| ||||||
| Alan E. Baratz - Officer | Open-market sale | Common Stock, par value $0.0001 per share ("Common Stock") | 31,369 | $43.74 footnote F2 | $1.37M | |
| ||||||
| Rohit Ghai - Director | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 10,000 | $17.93 | $179K | |
| Diane Nguyen - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share (Common Stock) | 2,501 | $17.76 | $44K | |
| John M. Markovich - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share (Common Stock) | 10,583 | $17.76 | $188K | |
| John D. Dilullo - Director | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 8,000 | $17.93 | $143K | |
| John M. Markovich - Officer | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 50,000 | $16.30 | $815K | |
| John M. Markovich - Officer | Option exercise | Common Stock, par value $0.0001 per share (Common Stock) | 100,000 | $0.92 | $92K | |
| John M. Markovich - Officer | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 50,000 | $16.30 | $815K | |
| John M. Markovich - Officer | Option exercise | Common Stock, par value $0.0001 per share (Common Stock) | 50,000 | $0.92 | $46K | |
| John M. Markovich - Officer | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 50,000 | $17.50 | $875K | |
| John M. Markovich - Officer | Option exercise | Stock Option (right to buy) | 100,000 | $0.92 | $92K | |
| John M. Markovich - Officer | Option exercise | Stock Option (right to buy) | 50,000 | $0.92 | $46K | |
| John M. Markovich - Officer | Option exercise | Common Stock, par value $0.0001 per share (Common Stock) | 40,758 | $0.92 | $37K | |
| John M. Markovich - Officer | Option exercise | Stock Option (right to buy) | 40,758 | $0.92 | $37K | |
| Steven M. West - Director | Gift | Common Stock, par value $0.0001 per share (Common Stock) | 104,696 | $0.00 | - | |
| Steven M. West - Director | Gift | Common Stock, par value $0.0001 per share (Common Stock) | 104,696 | $0.00 | - | |
| Steven M. West - Director | Gift | Common Stock, par value $0.0001 per share (Common Stock) | 24,659 | $0.00 | - | |
| Steven M. West - Director | Gift | Common Stock, par value $0.0001 per share (Common Stock) | 24,659 | $0.00 | - | |
| Steven M. West - Director | Gift | Common Stock, par value $0.0001 per share (Common Stock) | 108,485 | $0.00 | - | |
| Steven M. West - Director | Gift | Common Stock, par value $0.0001 per share (Common Stock) | 108,485 | $0.00 | - | |
| Diane Nguyen - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share (Common Stock) | 2,459 | $18.51 | $46K | |
| Diane Nguyen - Officer | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 25,634 | $18.11 | $464K | |
| Diane Nguyen - Officer | Option exercise | Common Stock, par value $0.0001 per share (Common Stock) | 27,668 | $0.91 | $25K | |
| Diane Nguyen - Officer | Option exercise | Common Stock, par value $0.0001 per share (Common Stock) | 9,118 | $0.91 | $8K | |
| Diane Nguyen - Officer | Option exercise | Common Stock, par value $0.0001 per share (Common Stock) | 2,224 | $0.92 | $2K | |
| Diane Nguyen - Officer | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 39,010 | $18.18 | $709K | |
| Diane Nguyen - Officer | Option exercise | Common Stock, par value $0.0001 per share (Common Stock) | 40,831 | $2.10 | $86K | |
| Diane Nguyen - Officer | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 4,626 | $18.54 | $86K | |
| Diane Nguyen - Officer | Option exercise | Stock Option (right to buy) | 27,668 | $0.91 | $25K | |
| Diane Nguyen - Officer | Option exercise | Stock Option (right to buy) | 9,118 | $0.91 | $8K | |
| Diane Nguyen - Officer | Option exercise | Stock Option (right to buy) | 2,224 | $0.92 | $2K | |
| Diane Nguyen - Officer | Option exercise | Stock Option (right to buy) | 40,831 | $2.10 | $86K | |
| Steven M. West - Director | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 119,000 | $18.06 | $2.15M | |
| Steven M. West - Director | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 25,000 | $18.18 | $454K | |
| John M. Markovich - Officer | Option exercise | Common Stock, par value $0.0001 per share (Common Stock) | 100,000 | $0.92 | $92K | |
| John M. Markovich - Officer | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 100,000 | $18.00 | $1.80M | |
| John M. Markovich - Officer | Option exercise | Stock Option (right to buy) | 100,000 | $0.92 | $92K | |
| Diane Nguyen - Officer | Grant or award | Common Stock, par value $0.0001 per share (Common Stock) | 16,098 | $0.00 | - | |
| Diane Nguyen - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share (Common Stock) | 4,066 | $18.89 | $77K | |
| John M. Markovich - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share (Common Stock) | 8,607 | $18.89 | $163K | |
| Alan E. Baratz - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share (Common Stock) | 33,778 | $18.89 | $638K | |
| Sharon E. Holt - Director | Grant or award | Common Stock, par value $0.0001 per share (Common Stock) | 14,260 | $0.00 | - | |
| Steven M. West - Director | Grant or award | Common Stock, par value $0.0001 per share (Common Stock) | 21,696 | $0.00 | - | |
| Steven M. West - Director | Option exercise | Common Stock, par value $0.0001 per share (Common Stock) | 88,965 | $0.92 | $82K | |
| Steven M. West - Director | Option exercise | Common Stock, par value $0.0001 per share (Common Stock) | 223,008 | $0.91 | $203K | |
| Steven M. West - Director | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 311,973 | $16.50 | $5.15M | |
| Steven M. West - Director | Option exercise | Stock Option (right to buy) | 88,965 | $0.92 | $82K | |
| Steven M. West - Director | Option exercise | Stock Option (right to buy) | 223,008 | $0.91 | $203K | |
| Alan E. Baratz - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share (Common Stock) | 19,023 | $13.15 | $250K | |
| Alan E. Baratz - Officer | Option exercise | Common Stock, par value $0.0001 per share (Common Stock) | 845,813 | $0.91 | $770K | |
| Alan E. Baratz - Officer | Open-market sale | Common Stock, par value $0.0001 per share (Common Stock) | 845,813 | $17.00 | $14.38M | |
| Alan E. Baratz - Officer | Option exercise | Stock Option (right to buy) | 845,813 | $0.91 | $770K | |
| Alan E. Baratz - Officer | Grant or award | Common Stock, par value $0.0001 per share (Common Stock) | 580,117 | $0.00 | - | |
| Alan E. Baratz - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share (Common Stock) | 36,890 | $6.42 | $237K | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD - 10% Owner | Open-market sale | Common Stock | 1,000,000 | $6.68 | $6.68M | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD - 10% Owner | Open-market sale | Common Stock | 643,866 | $4.87 | $3.13M | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD - 10% Owner | Open-market sale | Common Stock | 872,175 | $5.01 | $4.37M | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD - 10% Owner | Open-market sale | Common Stock | 8,420,425 | $4.25 | $35.77M | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD - 10% Owner | Open-market sale | Common Stock | 8,437,593 | $4.21 | $35.50M | |
| Alan E. Baratz - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share ("Common Stock") | 147,563 | $2.76 | $407K | |
| Alan E. Baratz - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share ("Common Stock") | 196,750 | $2.76 | $543K | |
| Diane Nguyen - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share ("Common Stock") | 2,460 | $2.76 | $7K | |
| John M. Markovich - Officer | Tax withholding / forfeiture | Common Stock, par value $0.0001 per share ("Common Stock") | 86,079 | $2.76 | $238K | |
| Sharon E. Holt - Director | Grant or award | Common Stock, par value $0.0001 per share ("Common Stock") | 68,579 | $0.00 | - | |
| Rohit Ghai - Director | Grant or award | Common Stock, par value $0.0001 per share ("Common Stock") | 87,035 | $0.00 | - | |
See every QBTS filing on record
These pages show the latest 90 of 94 Form 4 filings on record. The 7-day demo shows all 94, and sign-up brings you back to this table.
Item 7.01, 9.01
Item 5.02, 9.01
Item 5.02, 9.01
Item 7.01, 9.01
Recent QBTS Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| John D. DiLullo | Director | 2,200 | $36K | View on EDGAR | |
| - | - | - | - |
QBTS insider trading FAQ
What is the latest insider trade for QBTS?
D-Wave Quantum Inc. (QBTS) had 8 insider filings in the last 90 days, with the most recent on 2026-09-24. The full record for QBTS runs to 94 Form 4 filings, the earliest from 2024-10-23. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying QBTS stock?
No insider purchases of QBTS were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling QBTS stock?
2 insider sales of QBTS were filed in the last 90 days, totaling $72K.
Where can I see QBTS SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects QBTS Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Gregory Golkov view on EDGAR
- - Stanley T. Black view on EDGAR
- - Sophie C. Ames view on EDGAR
- - Diane Nguyen view on EDGAR
- - John D. Dilullo view on EDGAR
- - Diane Nguyen view on EDGAR
- - Sophie C. Ames view on EDGAR
- - Sophie C. Ames view on EDGAR
- - Alan E. Baratz view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Information Technology
- Where QBTS's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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